Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Rg3 win in 1 half-moves
5 Ka6 win in 3 half-moves
6 Rg6 win in 3 half-moves
7 Rg7 win in 3 half-moves
8 Rg8 win in 3 half-moves
9 Ka8 win in 5 half-moves
10 Ke5 win in 5 half-moves
11 Rh5 win in 5 half-moves
12 Ke4 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg4 loss in 2 half-moves